Comments on Five manufacturers vying to supply engines to IRLTypePad2009-02-03T22:09:48ZStar-Telegramhttp://sportsblogs.star-telegram.com/motorsports/tag:typepad.com,2003:http://sportsblogs.star-telegram.com/motorsports/2009/02/five-manufacturers-vying-to-supply-engines-to-irl/comments/atom.xml/